TY  - BOOK
AU  - Szklo, Moyses,
AU  - Nieto,F.Javier
TI  - Epidemiology beyond the basics
SN  - 0763729272
U1  - 614.4  
PY  - 2004///
CY  - Boston
PB  - Jones And Bartlett publishers
KW  - Epidemiology.
KW  - Epidemiology
KW  - Methodology.
KW  - Medicine.
KW  - Quality control
N1  - Includes Bibliographical references and Index
ER  -